What is a Certified Nursing Assistant? As the title suggests, a certified nursing assistant, or CNA, serves as an assistant to registered nurses, licensed practical nurses and other nursing and health care professionals.
Charter of the United Nations The UN Charter The Charter of the United Nations was signed on 26 June 1945, in San Francisco, at the conclusion of the United Nations Conference on International Organization, and came into force on 24 October 1945.
The Charter was signed by fifty nations on 26 June 1945 and became the foundational document of the UN. After countries, including the United States, Soviet Union, United Kingdom, China and France, ratified the Charter, the UN officially came into existence on 24 October 1945.